2.3k citations · 46.3k across the 327 of their papers we have counts for
Showing 1995 · astro-phShow all
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astro-ph1995
Large-Scale Power-Spectrum from Peculiar Velocities
Tsafrir Kolatt, Avishai Dekel
The power spectrum (PS) of mass density fluctuations, in the range $0.05 \leq k \leq 0.2 \ihmpc$, is derived from the Mark III catalog of peculiar velocities of galaxies, independe…
astro-ph1995★ 62 cited
Simulating Our Cosmological Neighborhood: Mock Catalogs for Velocity Analysis
Tsafrir Kolatt, Avishai Dekel, Galit Ganon +1
We describe the construction of an N-body simulation that mimics the true velocity and mass-density fields in a box of side 256\hmpc about the Local Group , and the production of m…
astro-ph1995★ 45 cited
OMEGA AND BIASING FROM OPTICAL GALAXIES VERSUS POTENT MASS
M. J. Hudson, A. Dekel, S. Courteau +2
The mass density field in the local universe, recovered by the POTENT method from peculiar velocities of 3000 galaxies, is compared with the density field of optically-select…